5503434
full race
Renault F4R.730 Clio II (VVT in, 172/180hp)
I-4cyl 2.0L 16v DOHC (RPRH/RPRH)
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intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 300°
293°
duration @ 1.0mm
: 266°
258°
valve lift
: 12.20mm
11.95mm
cam lift
: 6.15mm
6.05mm
lobe angle
: 104°
104°
timing @ 1.0mm
: 29° / 57°
53° / 25°
valve lift @ TDC
: 4.55mm
4.10mm
parts setup:
cam wheels :
: View CTRE006
: View CTRE006
follower
: O.E.M.
: O.E.M.
valve lash
: O.E.M.
: O.E.M.
valve
: O.E.M.
: O.E.M.
valve locks
: O.E.M.
: O.E.M.
upper retainer
: O.E.M.
: O.E.M.
lower retainer
: O.E.M.
: O.E.M.
exterior spring
: View PAC-E99862
: View PAC-E99862
interior spring
fitted load / length
: 31kg @ 34.5mm
: 31kg @ 34.5mm
max. load / lift
: 85kg @ 12.5mm
: 85kg @ 12.5mm
REMARKS :
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Inlet Valves:
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View9255001 d5.50 // D33.4 // L110.0
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Exhaust Valves:
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View9255002 d5.50 // D29.1 // L109.0
REMARKS :
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camshafts for use with adjustable cam wheel on intake (without VVT)
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FOR COMPETITION APPLICATIONS ONLY. Following details must be verified:
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the camshafs must turn smooth in the cylinderhead, provide free travel by machining where needed
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distance between valve seal and retainer at full lift must be 0.6mm at least
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minimum valve spring travel of 1.0mm at full lift must be provided
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distance between valve and piston 1.0mm (pref. 1.5mm). check 5-15° before TDC on exhaust, and after TDC on intake
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ONLY for use in competition engines with independent engine management (throttle position sensor) or carburettors